Results 31 to 40 of about 383 (172)

Correction: First evidence of spinal arthropathy and congenital block of the cervical vertebrae in Temnospondyli [PDF]

open access: yesScientific Reports
Mateusz Antczak   +4 more
doaj   +2 more sources

Revision of the Late Triassic metoposaurid “Metoposaurus” bakeri (Amphibia: Temnospondyli) from Texas, USA and a phylogenetic analysis of the Metoposauridae [PDF]

open access: yesPeerJ, 2022
Metoposaurids are a clade of large-bodied temnospondyls commonly found in non-marine Late Triassic deposits across northern Pangea. Three taxa are known from North America: Anaschisma browni, Apachesaurus gregorii, and “Metoposaurus” bakeri.
Bryan M. Gee, Aaron M. Kufner
doaj   +2 more sources

Variability of the dermal elements of the pectoral girdle in Platyoposaurus (Temnospondyli, Archegosauridae) from the Middle Permian of Eastern Europe

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2021
The variability of the dermal elements of the pectoral girdle (clavicle, interclavicle), as the most morphologically informative part of the postcranial skeleton in the archegosaurid amphibian Platyoposaurus from the Middle Permian of Eastern Europe, was
A.V. Uliakhin
doaj   +1 more source

LOS ANFIBIOS FÓSILES DE LA COLECCIÓN DEL MUSEO DE LA PLATA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2022
En esta contribución consideramos los ejemplares de anfibios pertenecientes a la colección paleontológica del Museo de La Plata, con énfasis en la importancia de los hallazgos. La mayoría de los ejemplares fueron colectados en localidades fosilíferas en
Ana María Báez, Julia Brenda Desojo
doaj   +1 more source

Adult branchiosaurid temnospondyls: the life cycle of Xerodromeus gracilis

open access: yesPapers in Palaeontology, Volume 9, Issue 4, July/August 2023., 2023
Abstract The Branchiosauridae form a clade of tiny newt‐like, extinct amphibians of overall larval appearance. Although their status as neotenic (perennibranchiate) forms had long been universally accepted, adult specimens are known from only one taxon that was hitherto referred to as Melanerpeton (Apateon) gracile.
Rainer R. Schoch, Ralf Werneburg
wiley   +1 more source

Neurosensory anatomy and function in Seymouria

open access: yesJournal of Morphology, Volume 284, Issue 5, May 2023., 2023
We reconstruct the first virtual cranial endocast and the first complete otic endocasts of Seymouria, revealing no indication of the increased encephalization or braincase ossification typical of more derived crown amniotes. Our results clarify the plesiomorphic condition for carotid innervation in amniotes, with Seymouria showing a similar condition ...
Kayla D. Bazzana‐Adams   +3 more
wiley   +1 more source

On the estimation of body mass in temnospondyls: a case study using the large‐bodied Eryops and Paracyclotosaurus

open access: yesPalaeontology, Volume 65, Issue 6, November/December 2022., 2022
Abstract Temnospondyli are a morphologically varied and ecologically diverse clade of tetrapods that survived for over 200 million years. The body mass of temnospondyls is a key variable in inferring their ecological, physiological and biomechanical attributes.
Lachlan J. Hart   +3 more
wiley   +1 more source

Yuanansuchus maopingchangensis sp. nov., the second capitosauroid temnospondyl from the Middle Triassic Badong Formation of Yuanan, Hubei, China [PDF]

open access: yesPeerJ, 2016
A second species of Yuanansuchus, Y. maopingchangensis, is erected for new temnospondyl material from the Maopingchang site, Yuanan County, Hubei Province, China. These specimens are from the same horizon that produced Y. laticeps, the type species.
Jun Liu
doaj   +2 more sources

On the origin of BAG(3) and its consequences for an expansion of BAG3's role in protein homeostasis

open access: yesJournal of Cellular Biochemistry, Volume 123, Issue 1, Page 102-114, January 2022., 2022
In our here presented research, we were able to identify possible and highly conserved LC3 interacting region (LIR) motifs within the protein structure of BAG3. These revelations may cast a new light on BAG3's role in proteostasis and autophagy, independent of other receptor and adaptor proteins.
Marius W. Baeken, Christian Behl
wiley   +1 more source

Morphology of the temporal skull region in tetrapods: research history, functional explanations, and a new comprehensive classification scheme

open access: yesBiological Reviews, Volume 96, Issue 5, Page 2229-2257, October 2021., 2021
ABSTRACT The morphology of the temporal region in the tetrapod skull traditionally has been a widely discussed feature of vertebrate anatomy. The evolution of different temporal openings in Amniota (mammals, birds, and reptiles), Lissamphibia (frogs, salamanders, and caecilians), and several extinct tetrapod groups has sparked debates on the ...
Pascal Abel, Ingmar Werneburg
wiley   +1 more source

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